9136144348 has 12 divisors (see below), whose sum is σ = 16000494552. Its totient is φ = 4564574480.

The previous prime is 9136144343. The next prime is 9136144417. The reversal of 9136144348 is 8434416319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9136144343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 868543 + ... + 878998.

It is an arithmetic number, because the mean of its divisors is an integer number (1333374546).

Almost surely, 2^9136144348 is an apocalyptic number.

It is an amenable number.

9136144348 is a deficient number, since it is larger than the sum of its proper divisors (6864350204).

9136144348 is a wasteful number, since it uses less digits than its factorization.

9136144348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748852 (or 1748850 counting only the distinct ones).

The product of its digits is 248832, while the sum is 43.

The square root of 9136144348 is about 95583.1802567795. The cubic root of 9136144348 is about 2090.5199554911.

The spelling of 9136144348 in words is "nine billion, one hundred thirty-six million, one hundred forty-four thousand, three hundred forty-eight".